| Reporter | Title | Published | Views | Family All 7 |
|---|---|---|---|---|
 | CVE-2026-90882 | 22 Sep 202611:43 | – | circl |
 | CVE-2026-90882 Reflected arbitrary origins with credentials, allowing cross-origin reads of authenticated user data | 22 Sep 202609:27 | – | cvelist |
 | EUVD-2026-84343 | 22 Sep 202609:27 | – | euvd |
 | CVE-2026-90882 | 22 Sep 202610:17 | – | nvd |
 | PT-2026-96694 | 22 Sep 202600:00 | – | ptsecurity |
 | CVE-2026-90882: Permissive Cross-domain Policy with Untrusted Domains | 22 Sep 202600:00 | – | rapid7 |
 | CVE-2026-90882 Reflected arbitrary origins with credentials, allowing cross-origin reads of authenticated user data | 22 Sep 202609:27 | – | vulnrichment |
[
{
"vendor": "Eclipse Foundation",
"product": "open-vsx.org",
"versions": [
{
"status": "affected",
"version": "29/04/2026",
"lessThanOrEqual": "07/09/2026",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
}
]| Source | Link |
|---|---|
| gitlab | www.gitlab.eclipse.org/security/cve-assignment/-/work_items/289 |
| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| Origin | header | /user | CORS misconfiguration: reflects the requesting origin with credentials on the authenticated /user endpoint, enabling cross-origin access to user data. | CWE-942 |
| Cookie | header | /user | CORS misconfiguration: reflects the requesting origin with credentials on the authenticated /user endpoint, enabling cross-origin access to user data. | CWE-942 |
| Origin | header | /user/tokens | CORS misconfiguration: /user/tokens exposes the user's tokens to credentialed cross-origin requests. | CWE-942 |
| Cookie | header | /user/tokens | CORS misconfiguration: /user/tokens exposes the user's tokens to credentialed cross-origin requests. | CWE-942 |
| Origin | header | /user/namespaces | CORS misconfiguration: /user/namespaces exposes namespaces data to cross-origin requests with credentials. | CWE-942 |
| Cookie | header | /user/namespaces | CORS misconfiguration: /user/namespaces exposes namespaces data to cross-origin requests with credentials. | CWE-942 |
| Origin | header | /user/extensions | CORS misconfiguration: /user/extensions data is readable by cross-origin requests with credentials. | CWE-942 |
| Cookie | header | /user/extensions | CORS misconfiguration: /user/extensions data is readable by cross-origin requests with credentials. | CWE-942 |
| Origin | header | /user/search/{name} | CORS misconfiguration: /user/search/{name} response can be read by attacker-controlled origins, leaking user data based on search. | CWE-942 |
| Cookie | header | /user/search/{name} | CORS misconfiguration: /user/search/{name} response can be read by attacker-controlled origins, leaking user data based on search. | CWE-942 |
10
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22 Sep 2026 19:09Current
5.8Medium risk
Vulners AI Score5.8
CVSS 48.7
EPSS0.00441
SSVC